Communication from the Commission to the Council concerning the revision of the Montreal Protocol on substances that deplete the ozone layer. SEC (89) 1161 final, 7 July 1989

UNSPECIFIED (1989) Communication from the Commission to the Council concerning the revision of the Montreal Protocol on substances that deplete the ozone layer. SEC (89) 1161 final, 7 July 1989. [EU Commission - SEC Document]